Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| celery(PyPI) | 2.1.0 | 2.2.8 | N/A |
| celery(PyPI) | 2.3.0 | 2.3.4 | N/A |
| celery(PyPI) | 2.4.0 | 2.4.4 | N/A |
CVSS Metrics
